Title :
Wakefield and beam centering measurements of a damped and detuned X-band accelerator structure
Author :
Adolphsen, C. ; Bane, K. ; Jones, K. ; Kroll, N. ; McCormick, D. ; Miller, R. ; Ross, M. ; Slaton, T. ; Wang, J.W. ; Higo, T.
Author_Institution :
Linear Accel. Center, Stanford Univ., CA, USA
Abstract :
We present wakefield measurements of a prototype Next Linear Collider (NLC) accelerator structure that was built with dipole mode damping and detuning to suppress the long-range transverse wakefield induced by a beam. In addition, we describe beam centering tests that use as a guide the dipole power coupled out of the structure for damping purposes
Keywords :
electron accelerators; linear colliders; particle beam diagnostics; wakefield accelerators; NLC; Next Linear Collider; X-band accelerator structure; beam centering measurement; damped; damping; detuned; dipole mode damping; dipole mode detuning; transverse wakefield; wakefield measurement; Couplers; Fitting; Frequency; Klystrons; Linear particle accelerator; Particle beams; Positrons; RF signals; Stripline; Timing;
Conference_Titel :
Particle Accelerator Conference, 1999. Proceedings of the 1999
Conference_Location :
New York, NY
Print_ISBN :
0-7803-5573-3
DOI :
10.1109/PAC.1999.792342
